Examples with DownloadProgressEvent com.google.devtools.build.lib.bazel.repository.downloader.DownloadProgressEvent used on opensource projects

Example 1 with DownloadProgressEvent

use of com.google.devtools.build.lib.bazel.repository.downloader.DownloadProgressEvent in project bazel by bazelbuild.

the class ExperimentalStateTrackerTest method testDownloadShown.

@Test
public void testDownloadShown() throws Exception {
    // Verify that, whenever a single download is running in loading face, it is shown in the status
    // bar.
    ManualClock clock = new ManualClock();
    clock.advanceMillis(TimeUnit.SECONDS.toMillis(1234));
    ExperimentalStateTracker stateTracker = new ExperimentalStateTracker(clock, 80);
    URL url = new URL("http://example.org/first/dep");
    stateTracker.buildStarted(null);
    stateTracker.downloadProgress(new DownloadProgressEvent(url));
    clock.advanceMillis(TimeUnit.SECONDS.toMillis(6));
    LoggingTerminalWriter terminalWriter = new LoggingTerminalWriter(/*discardHighlight=*/
    true);
    stateTracker.writeProgressBar(terminalWriter);
    String output = terminalWriter.getTranscript();
    assertTrue("Progress bar should contain '" + url.toString() + "', but was:\n" + output, output.contains(url.toString()));
    assertTrue("Progress bar should contain '6s', but was:\n" + output, output.contains("6s"));
    // Progress on the pending download should be reported appropriately
    clock.advanceMillis(TimeUnit.SECONDS.toMillis(1));
    stateTracker.downloadProgress(new DownloadProgressEvent(url, 256));
    terminalWriter = new LoggingTerminalWriter(/*discardHighlight=*/
    true);
    stateTracker.writeProgressBar(terminalWriter);
    output = terminalWriter.getTranscript();
    assertTrue("Progress bar should contain '" + url.toString() + "', but was:\n" + output, output.contains(url.toString()));
    assertTrue("Progress bar should contain '7s', but was:\n" + output, output.contains("7s"));
    assertTrue("Progress bar should contain '256', but was:\n" + output, output.contains("256"));
    // After finishing the download, it should no longer be reported.
    clock.advanceMillis(TimeUnit.SECONDS.toMillis(1));
    stateTracker.downloadProgress(new DownloadProgressEvent(url, 256, true));
    terminalWriter = new LoggingTerminalWriter(/*discardHighlight=*/
    true);
    stateTracker.writeProgressBar(terminalWriter);
    output = terminalWriter.getTranscript();
    assertFalse("Progress bar should not contain url, but was:\n" + output, output.contains("example.org"));
}

Example 2 with DownloadProgressEvent

use of com.google.devtools.build.lib.bazel.repository.downloader.DownloadProgressEvent in project bazel by bazelbuild.

the class ExperimentalStateTrackerTest method testDownloadOutputLength.

@Test
public void testDownloadOutputLength() throws Exception {
    // Verify that URLs are shortened in a reasonable way, if the terminal is not wide enough
    // Also verify that the length is respected, even if only a download sample is shown.
    ManualClock clock = new ManualClock();
    clock.advanceMillis(TimeUnit.SECONDS.toMillis(1234));
    ExperimentalStateTracker stateTracker = new ExperimentalStateTracker(clock, 60);
    URL url = new URL("http://example.org/some/really/very/very/long/path/filename.tar.gz");
    stateTracker.buildStarted(null);
    stateTracker.downloadProgress(new DownloadProgressEvent(url));
    clock.advanceMillis(TimeUnit.SECONDS.toMillis(6));
    for (int i = 0; i < 10; i++) {
        stateTracker.downloadProgress(new DownloadProgressEvent(new URL("http://otherhost.example/another/also/length/path/to/another/download" + i + ".zip")));
        clock.advanceMillis(TimeUnit.SECONDS.toMillis(1));
    }
    LoggingTerminalWriter terminalWriter = new LoggingTerminalWriter(/*discardHighlight=*/
    true);
    stateTracker.writeProgressBar(terminalWriter);
    String output = terminalWriter.getTranscript();
    assertTrue("Only lines with at most 60 chars should be present in the output:\n" + output, longestLine(output) <= 60);
    assertTrue("Output still should contain the filename, but was:\n" + output, output.contains("filename.tar.gz"));
    assertTrue("Output still should contain the host name, but was:\n" + output, output.contains("example.org"));
}